CN216214418U - Electric connector with protection function - Google Patents
Electric connector with protection function Download PDFInfo
- Publication number
- CN216214418U CN216214418U CN202122804217.6U CN202122804217U CN216214418U CN 216214418 U CN216214418 U CN 216214418U CN 202122804217 U CN202122804217 U CN 202122804217U CN 216214418 U CN216214418 U CN 216214418U
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- plate
- mounting
- electric connector
- mounting shell
- socket
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Abstract
The utility model discloses an electric connector with a protection function, which comprises an insulating seat, wherein a mounting shell is detachably mounted at the bottom of the insulating seat, a socket is detachably mounted on the mounting shell, a plurality of mounting holes are formed in the socket, and contact pins are fixedly connected in the mounting holes; the insulation seat is provided with a counter bore and a first threaded hole, a first thread is arranged at the opening of the installation shell and in threaded connection with the first threaded hole, and the insulation seat is provided with a protection structure. When the electric connector is not used, the second plate is sleeved on the mounting shell, the first plate is rotated to enable the first plate to be in contact with and fixed with the second plate, the convex ring is inserted into the slot in the electric connector, the first plate plays a role in protection, moisture and dust in the air are prevented from entering the electric connector, and the service life of the electric connector is prolonged.
Description
Technical Field
The utility model relates to the technical field of electric connectors, in particular to an electric connector with a protection function.
Background
Electrical connectors are used for reliably connecting electrical lines and for safely transferring electrical energy from a first electrical line to a second electrical line, electrical connectors are used in particular in building automation, instrumentation technology, in automobiles, in electric bicycles and in industrial installations, and electrical connectors are used in a wide range of industrial applications.
When the electric connector is not used, the plug end is usually directly exposed in the air, moisture and dust in the air can directly contact with the electric connector, and if the dust in the air enters the inside of the electric connector for a long time, the electric connector can be damaged, and the service life of the electric connector can be further shortened.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems mentioned in the background art, an electrical connector with a protection function is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an electric connector with a protection function comprises an insulating base, wherein a mounting shell is detachably mounted at the bottom of the insulating base, a socket is detachably mounted on the mounting shell, a plurality of mounting holes are formed in the socket, and contact pins are fixedly connected in the mounting holes;
the insulation seat is provided with a counter bore and a first threaded hole, a first thread is arranged at the opening of the installation shell and in threaded connection with the first threaded hole, and the insulation seat is provided with a protection structure.
As a further description of the above technical solution:
a second threaded hole is formed in the mounting shell, a mounting plate is fixedly connected to the socket, second threads are arranged on the mounting plate, and the second threads are in threaded connection with the second threaded hole.
As a further description of the above technical solution:
a sealing groove is formed in the insulating base, and a sealing ring which is abutted against the outer surface wall of the mounting shell is installed in the sealing groove.
As a further description of the above technical solution:
a sealing groove is formed in the mounting shell, and a sealing ring abutting against the outer surface wall of the mounting plate is mounted in the sealing groove.
As a further description of the above technical solution:
the protective structure comprises a second plate, the second plate is sleeved on the outer side of the installation shell, a first plate is rotatably installed on the second plate, and a convex ring is fixedly connected to the first plate.
As a further description of the above technical solution:
a circular groove is formed in the second plate, the mounting shell is connected in the circular groove in an inscribed mode, a circular hole is formed in the second plate, and the circular hole corresponds to the position of the countersunk hole.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. when the electric connector is not used, the second plate is sleeved on the mounting shell, the first plate is rotated to enable the first plate to be in contact with and fixed with the second plate, the convex ring is inserted into the slot in the electric connector, the first plate plays a role in protection, moisture and dust in the air are prevented from entering the electric connector, and the service life of the electric connector is prolonged.
2. According to the utility model, the mounting shell and the insulating base are detachably mounted, the socket and the mounting shell are detachably mounted, when the insulating base, the mounting shell and the socket are damaged, the mounting shell and the socket can be detached and replaced, the use is convenient, and the sealing ring plays a certain sealing protection role to prevent moisture and dust in the air from entering the electric connector.
Drawings
FIG. 1 illustrates a first axis schematic diagram provided in accordance with an embodiment of the utility model;
FIG. 2 illustrates a second axis schematic diagram provided in accordance with an embodiment of the utility model;
FIG. 3 illustrates a front cross-sectional view provided in accordance with an embodiment of the present invention;
FIG. 4 illustrates an enlarged schematic view at A provided in accordance with an embodiment of the present invention;
FIG. 5 illustrates an enlarged schematic view at B provided in accordance with an embodiment of the present invention;
fig. 6 shows a schematic structural diagram of a guard mechanism provided according to an embodiment of the present invention.
Illustration of the drawings:
1. an insulating base; 101. a countersunk hole; 102. a first threaded hole; 103. a sealing groove; 2. mounting a shell; 202. a second threaded hole; 3. a socket; 301. mounting holes; 4. inserting a pin; 5. a first thread; 6. a second thread; 7. a seal ring; 8. mounting a plate; 9. a first plate; 10. a second plate; 1001. a circular groove; 1002. a circular hole; 11. a convex ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an electric connector with a protection function comprises an insulating base 1, wherein a mounting shell 2 is detachably mounted at the bottom of the insulating base 1, a socket 3 is detachably mounted on the mounting shell 2, a plurality of mounting holes 301 are formed in the socket 3, and contact pins 4 are fixedly connected in the mounting holes 301;
the insulation seat 1 is provided with a countersunk hole 101 and a first threaded hole 102, the opening of the mounting shell 2 is provided with a first thread 5, the first thread 5 is in threaded connection with the first threaded hole 102, and the insulation seat 1 is provided with a protection structure.
The insulating base 1 is provided with a sealing groove 103, a sealing ring 7 which is abutted against the outer surface wall of the mounting shell 2 is arranged in the sealing groove 103, the mounting shell 2 is internally provided with the sealing groove 103, and the sealing ring 7 which is abutted against the outer surface wall of the mounting plate 8 is arranged in the sealing groove 103.
Demountable installation between installation shell 2 and the insulator seat 1, demountable installation between socket 3 and the installation shell 2, when insulator seat 1 wherein, installation shell 2 and socket 3 appear damaging, can dismantle the change with it, convenient to use, sealing washer 7 plays certain sealed guard action, prevents that moisture and dust in the air from getting into inside the electrical connector.
Protective structure includes second board 10, and 2 outsides of installation shell have cup jointed second board 10, rotate on the second board 10 and install first board 9, fixedly connected with bulge loop 11 on the first board 9 is equipped with magnet on the first board 9, is equipped with magnet on the second board 10, and two blocks of magnet magnetism are different, rotate first board 9 and make first board 9 and second board 10 contact fixation.
A circular groove 1001 is formed in the second plate 10, the mounting shell 2 is connected in the circular groove 1001 in an inscribed mode, a circular hole 1002 is formed in the second plate 10, and the circular hole 1002 corresponds to the position of the counter sink 101.
The working principle is as follows: when the electric connector is not used, the second plate 10 is sleeved on the mounting shell 2, the first plate 9 is rotated to enable the first plate 9 to be contacted and fixed with the second plate 10, the convex ring 11 is inserted into the slot in the electric connector, the first plate 9 plays a role of protection, moisture and dust in the air are prevented from entering the electric connector, and the service life of the electric connector is prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An electric connector with a protection function comprises an insulating base (1), and is characterized in that a mounting shell (2) is detachably mounted at the bottom of the insulating base (1), a socket (3) is detachably mounted on the mounting shell (2), a plurality of mounting holes (301) are formed in the socket (3), and contact pins (4) are fixedly connected in the mounting holes (301);
the insulation seat (1) is provided with a countersunk hole (101) and a first threaded hole (102), the opening of the mounting shell (2) is provided with a first thread (5), the first thread (5) is in threaded connection with the first threaded hole (102), and the insulation seat (1) is provided with a protection structure.
2. The electrical connector with shielding function of claim 1, wherein a second threaded hole (202) is formed in the mounting shell (2), a mounting plate (8) is fixedly connected to the socket (3), a second thread (6) is formed on the mounting plate (8), and the second thread (6) is in threaded connection with the second threaded hole (202).
3. The electrical connector with the protection function as claimed in claim 2, wherein the insulating base (1) is provided with a sealing groove (103), and a sealing ring (7) abutting against the outer surface wall of the mounting shell (2) is mounted in the sealing groove (103).
4. The electrical connector with protection function as claimed in claim 2, wherein a sealing groove (103) is formed in the mounting shell (2), and a sealing ring (7) abutting against the outer wall of the mounting plate (8) is mounted in the sealing groove (103).
5. An electrical connector with shielding function according to claim 4, characterized in that the shielding structure comprises a second plate (10), the second plate (10) is sleeved outside the mounting shell (2), a first plate (9) is rotatably mounted on the second plate (10), and a protruding ring (11) is fixedly connected to the first plate (9).
6. The electrical connector with the protection function as claimed in claim 5, wherein a circular groove (1001) is formed in the second board (10), the mounting shell (2) is internally connected in the circular groove (1001), a circular hole (1002) is formed in the second board (10), and the circular hole (1002) corresponds to the position of the countersunk hole (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122804217.6U CN216214418U (en) | 2021-11-16 | 2021-11-16 | Electric connector with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122804217.6U CN216214418U (en) | 2021-11-16 | 2021-11-16 | Electric connector with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216214418U true CN216214418U (en) | 2022-04-05 |
Family
ID=80911187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122804217.6U Active CN216214418U (en) | 2021-11-16 | 2021-11-16 | Electric connector with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216214418U (en) |
-
2021
- 2021-11-16 CN CN202122804217.6U patent/CN216214418U/en active Active
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| GR01 | Patent grant |